384 citations · 1.8k across the 35 of their papers we have counts for
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Collisional production of sterile neutrinos via secret interactions and cosmological implications
Alessandro Mirizzi, Gianpiero Mangano, Ofelia Pisanti +1
Secret interactions among sterile neutrinos have been recently proposed as an escape-route to reconcile eV sterile neutrino hints from short-baseline anomalies with cosmological ob…
Unveiling secret interactions among sterile neutrinos with big-bang nucleosynthesis
Ninetta Saviano, Ofelia Pisanti, Gianpiero Mangano +1
Short-baseline neutrino anomalies suggest the existence of low-mass ( m \sim O(1)~eV) sterile neutrinos ν_s. These would be efficiently produced in the early universe by oscillatio…
Damping the neutrino flavor pendulum by breaking homogeneity
Gianpiero Mangano, Alessandro Mirizzi, Ninetta Saviano
The most general case of self-induced neutrino flavor evolution is described by a set of kinetic equations for a dense neutrino gas evolving both in space and time. Solutions of th…
Suppression of the multi-azimuthal-angle instability in dense neutrino gas during supernova accretion phase
Sovan Chakraborty, Alessandro Mirizzi, Ninetta Saviano +1
It has been recently pointed out that removing the axial symmetry in the "multi-angle effects" associated with the neutrino-neutrino interactions for supernova (SN) neutrinos, a ne…